{"title":"Ross Racing Pistons","description":"\u003cp\u003e\u003cstrong\u003eRoss Racing Pistons\u003c\/strong\u003e products for BBT-supported vehicle and engine applications.\u003c\/p\u003e\u003cp\u003eUse the BBT vehicle finder and individual product pages to confirm exact chassis, engine, option and installation compatibility. Built by Boost \u0026amp; Tune can assist with supply, fitment and setup where applicable.\u003c\/p\u003e","products":[{"product_id":"spool-custom-nissan-rb30det-ross-racing-forged-piston","title":"Spool Custom Nissan RB30DET Ross Racing Forged Piston","description":"\u003ch3\u003eNissan RB30DET Ross Racing Forged Piston\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003eWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Ratio: 9.0:1 (7cc Dome)\u003c\/li\u003e\n\u003cli\u003eBore Sizes: 87mm\u003c\/li\u003e\n\u003cli\u003ePistons come with Gas Nitride Top Ring\u003c\/li\u003e\n\u003cli\u003e4 Valve Pockets\u003c\/li\u003e\n\u003cli\u003e0.225” wall Carbon steel \u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\u003cp\u003eProduct images are for description purposes only. Actual product may vary.\u003c\/p\u003e\n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Diameter: +1mm \/ 87mm; +0.5mm \/ 86.5mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB30DET (DOHC). Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm \/ 86.5mm","offer_id":67601295835203,"sku":"BBT-SP-58189EA99F295800","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm","offer_id":67601295867971,"sku":"BBT-SP-039B34BB727BA96E","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/ross_rb30det_pistons_4.png?v=1790888234"},{"product_id":"nissan-rb30et-ross-racing-forged-piston","title":"Nissan RB30ET Ross Racing Forged Piston (9:1)","description":"\u003ch4\u003eRoss Racing Forged Pistons to suit RB30ET\u003c\/h4\u003e\n\u003cp\u003eThese are a custom piston made by Ross for Spool Imports.\u003c\/p\u003e\n\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n\u003cli\u003eBore Sizes: 86.5mm and 87mm\u003c\/li\u003e\n\u003cli\u003e0.225” wall Carbon steel \u003c\/li\u003e\n\u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRated at 1000HP by Ross Racing.\u003c\/p\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Diameter: +1mm \/ 87mm; +0.5mm \/ 86.5mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB30ET (SOHC). Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm \/ 86.5mm","offer_id":67601298653251,"sku":"BBT-SP-109EC12E8CDE1B42","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm","offer_id":67601298686019,"sku":"BBT-SP-BC49AA1342F290AC","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-0977dc63317b-ross-racing-forged-pistons-9-0-1--4_4dae1f82-5248-433b-9cb1-38498c911928.png?v=1790918678"},{"product_id":"au-4-0l-sohc-ross-racing-forged-pistons","title":"AU 4.0L SOHC Ross Racing Forged Piston","description":"\u003ch4\u003eRoss Racing Forged Pistons for AU 4.0L SOHC using BA Rods (22mm gudgeon pin)\u003c\/h4\u003e\n\n\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Ratio: 8.5:1 and 9.0:1\u003c\/li\u003e\n\u003cli\u003eBore Size: +0.5mm and +1mm\u003c\/li\u003e\n\u003cli\u003e0.200\" (5mm) Tool steel 52100 gudgeon pins\u003c\/li\u003e\n\u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRated at 1000HP by Ross Racing\u003c\/p\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Diameter: +.5mm \/ 8.5:1; +.5mm \/ 9:1; +1mm \/ 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eford-ea-au-sohc. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-engine-family-ea-au-sohc\"\u003eFord Engine Family \/ Custom EA–AU SOHC — 4.0L SOHC \/ Intech — EA to AU\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+.5mm \/ 8.5:1","offer_id":67601298751555,"sku":"BBT-SP-6C1F8C8261424710","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+.5mm \/ 9:1","offer_id":67601298784323,"sku":"BBT-SP-39B2E57521376862","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9:1","offer_id":67601298817091,"sku":"BBT-SP-87ECB3F647E61488","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-b4fddc87c6ce-au-4-0l-ross-pistons-2_87aaf4e4-0ee0-4a24-b093-be0bf8fb4cbb.png?v=1790918678"},{"product_id":"el-ef-4-0l-sohc-ross-racing-forged-piston","title":"EL \/ EF 4.0L SOHC Ross Racing Forged Piston","description":"\u003ch4\u003eRoss Racing Forged Pistons for EL \/ EF 4.0L SOHC\u003c\/h4\u003e\n\u003cp\u003eThese are a custom piston made by Ross for Spool Imports.\u003c\/p\u003e\n\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9:1\u003c\/li\u003e\n    \u003cli\u003eBore Size: +0.5mm\/+1mm\u003c\/li\u003e\n    \u003cli\u003e0.200\" (5mm) Tool steel 52100 gudgeon pins\u003c\/li\u003e\n    \u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e Rated at 1000HP by Ross Racing\u003c\/p\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: +.5mm \/ 8.5:1; +.5mm \/ 9:1; +1mm \/ 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eford-ea-au-sohc. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-engine-family-ea-au-sohc\"\u003eFord Engine Family \/ Custom EA–AU SOHC — 4.0L SOHC \/ Intech — EA to AU\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+.5mm \/ 8.5:1","offer_id":67601298849859,"sku":"BBT-SP-BDD63A5BE456B64C","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+.5mm \/ 9:1","offer_id":67601298882627,"sku":"BBT-SP-44FC6DFC78A9C53E","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 9:1","offer_id":67601298915395,"sku":"BBT-SP-BBE93EDDBA40E001","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-27808e334d26-el-ef-ross-piston-1_af5ede3c-6ecb-4dcf-aa60-3a389c452d59.png?v=1790918678"},{"product_id":"ford-250-xflow-ross-racing-forged-pistons-when-using-200-cid-rod","title":"Ford 250 XFlow Ross Racing Forged Pistons ( When using 200 CID Rod )","description":"\u003ch3\u003eFord 250 XFlow Ross Racing Forged Pistons ( When using 200 CID Rod )\u003c\/h3\u003e\n\u003cp\u003eSpool Ford 200 CID length con rods and custom Ross flat top pistons to suit the 250 X flow block are now available (this price is for the Pistons ONLY- see rebuild kits for package deals to purchase both\u003c\/p\u003e\n\u003ch4\u003eRoss Racing Pistons Feature:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003eWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Height: 1.17\"\u003c\/li\u003e\n\u003cli\u003eBore Size: +0.040\" \/ 3.720\"\u003c\/li\u003e\n\u003cli\u003ePin: 0.912\"\u003c\/li\u003e\n\u003cli\u003eWeight: 392 grams\u003c\/li\u003e\n\u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n\u003cli\u003e0.225” wall Carbon steel (upgrade to H13 available)\u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\u003cp\u003eProduct images are for description purposes only. Actual product may vary.\u003c\/p\u003e\n\n\u003cp\u003eNote: We recommend Joe Gibbs Break in Oil for all new engines.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e250 XFlow. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-engine-family-250-crossflow\"\u003eFord Engine Family \/ Custom 250 Crossflow — 250 Crossflow — Falcon \/ Cortina applications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"Default Title","offer_id":67601298948163,"sku":"ROSS-250-200-H","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-63d3a47b703a-ross-250-200-h-2_fcd5b6c1-c53d-4831-ad7b-0390984c4734.png?v=1790918678"},{"product_id":"ford-xr6-turbo-ross-racing-forged-piston","title":"Ford XR6 Turbo Ross Racing Forged Piston","description":"\u003ch3\u003eFord XR6T Ross Racing Forged Piston\u003c\/h3\u003e\n\u003ch4\u003eRoss Racing Pistons Feature:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eThese Pistons are custom made for Spool and rated at 1000-1200hp by Ross Racing Pistons.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Ratio: OEM Comp Ratio\u003c\/li\u003e\n\u003cli\u003eBore Size: +0.001\" or +0.25mm\u003c\/li\u003e\n\u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n\u003cli\u003e4 Valve Pockets\u003c\/li\u003e\n\u003cli\u003e0.200” wall Carbon steel \u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\u003cp\u003eProduct images are for description purposes only. Actual product may vary.\u003c\/p\u003e\n\n\u003cp\u003eNote: We recommend Joe Gibbs Break in Oil for all new engines.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Diameter: +0.001\" \/ +0.025mm; +0.010\" \/ +0.25mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eBarra XR6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-ford-barra\"\u003eFord Barra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-ford-barra-engine-parts\"\u003eFord Barra — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.001\" \/ +0.025mm","offer_id":67601299013699,"sku":"BBT-SP-B68B4DADB5E19650","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+0.010\" \/ +0.25mm","offer_id":67601299046467,"sku":"BBT-SP-E749CACA88AB0A8B","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-d50b3ef51958-reb-barra-dp-ross-1-3_43826ea5-76d9-4828-8ebd-6258bda1e661.png?v=1790918682"},{"product_id":"nissan-ca18det-ross-racing-forged-piston","title":"Nissan CA18DET Ross Racing Forged Piston","description":"\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: 83.5mm and 84mm\u003c\/li\u003e\n    \u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eROSS has one of the most complete selections of general purpose and specific use forgings in the entire custom piston industry. We make pistons from 2.283\" (58 mm) through 6.190\" (157.2 mm) diameter for hollow dome, flat top and dish top applications.\u003c\/p\u003e\n\u003cp\u003eAs can be seen in the photo, the lack of external features on the ROSS forging allows us complete freedom in machining special features for your pistons.\u003c\/p\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61).\n        2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\n        This material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most\n        extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences\n        a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking,\n        the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons\n        is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: 83.5mm \/ +.5mm; 84mm \/ +1mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eCA18. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-silvia-180sx-s13-ca18det\"\u003eNissan Silvia \/ 180SX S13 \/ 180SX — CA18DET\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"83.5mm \/ +.5mm","offer_id":67601300324419,"sku":"BBT-SP-7A09F94ABB91C71F","price":1250.0,"currency_code":"AUD","in_stock":true},{"title":"84mm \/ +1mm","offer_id":67601300357187,"sku":"BBT-SP-4DD0CA163334DF06","price":1250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-fc43883198cb-ross-pistons-2_cc298a4a-dccc-4205-88b1-fb869f01cee5.png?v=1790918682"},{"product_id":"nissan-tb42-ross-racing-forged-piston","title":"Nissan TB42 Ross Racing Forged Piston","description":"\u003cp\u003eRoss Racing Forged Pistons to suit Nissan TB42\u003c\/p\u003e\n\u003cp\u003eThese are a custom piston made by Ross for Spool Imports.\u003c\/p\u003e\n\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: +0.5mm\u003c\/li\u003e\n    \u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eTool Steel Pins \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eTB42. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gq-y60-tb42\"\u003eNissan Patrol GQ \/ Y60 — TB42 4.2L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"Default Title","offer_id":67601300389955,"sku":"Ross-TB42-9","price":2250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-4afa51be22fe-tb42-pistons-1_1642a34a-47af-481e-891f-3dadc1dd7ac3.png?v=1790918682"},{"product_id":"nissan-tb45-ross-racing-forged-piston","title":"Nissan TB45 Ross Racing Forged Piston","description":"\u003cp\u003eRoss Racing  Forged Pistons to suit Nissan TB45\u003c\/p\u003e\n\u003cp\u003eThese are a custom piston made by Ross for Spool Imports.\u003c\/p\u003e\n\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: +0.5mm\u003c\/li\u003e\n    \u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eTool Steel Pins \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: +.5mm \/ 9:1; +.5mm \/ 9:1 (BACKORDER)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eTB45. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gq-y60-tb45\"\u003eNissan Patrol GQ \/ Y60 — TB45\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gu-y61-tb45\"\u003eNissan Patrol GU \/ Y61 — TB45\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+.5mm \/ 9:1","offer_id":67601300422723,"sku":"BBT-SP-901871FBAB9313B2","price":2250.0,"currency_code":"AUD","in_stock":true},{"title":"+.5mm \/ 9:1 (BACKORDER)","offer_id":67601300455491,"sku":"BBT-SP-62D7C185B0EED776","price":2250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-05fc0ff17bab-tb45-pistons-1_2b0b3c1b-9d82-4d1d-aac8-0947854f136a.png?v=1790918682"},{"product_id":"nissan-tb48-ross-racing-forged-piston","title":"Nissan TB48 Ross Racing Forged Piston","description":"\u003cp\u003eRoss Racing Forged Pistons to suit Nissan TB48\u003c\/p\u003e\n\u003cp\u003eThese are a custom piston made by Ross for Spool Imports.\u003c\/p\u003e\n\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: +0.5mm\u003c\/li\u003e\n    \u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eTool Steel Pins \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eTB48. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-nissan-patrol-gu-y61-tb48\"\u003eNissan Patrol GU \/ Y61 — TB48\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"Default Title","offer_id":67601300521027,"sku":"Ross-TB48","price":2250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-9a25273717ee-tb48-pistons_0c7d42b6-a6fa-414e-bf7f-16edfc161a49.png?v=1790918686"},{"product_id":"spool-toyota-1fz-fe-ross-racing-forged-piston","title":"Spool Toyota 1FZ-FE Ross Racing Forged Piston","description":"\u003ch3\u003eToyota 1FZ-FE Ross Racing Forged Piston\u003c\/h3\u003e\n\u003ch4\u003eRoss Racing Pistons Feature:\u003c\/h4\u003e\nThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003e  \n\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Size: +0.5mm\u003c\/li\u003e\n    \u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n    \u003cli\u003e0.225” wall Carbon steel (upgrade to H13 available) \u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\n\u003cp\u003e Product images are for description purposes only. Actual product may vary. \u003c\/p\u003e  \n\n\u003cp\u003eNote: We recommend Joe Gibbs Break in Oil for all new engines.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: +.5mm \/ 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e1FZ-FE. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-100-1fz-fe\"\u003eToyota LandCruiser 100 Series — 1FZ-FE 4.5L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-landcruiser-70-1fz-fe\"\u003eToyota LandCruiser 70 Series — 1FZ-FE 4.5L Petrol\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+.5mm \/ 9:1","offer_id":67601300553795,"sku":"BBT-SP-913880B7AE4794D5","price":1880.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-1596d060c06b-1fz-piston_f37a138e-6541-4180-9366-e1138883ea13.png?v=1790918686"},{"product_id":"nissan-sr20det-ross-racing-forged-pistons","title":"Nissan SR20DET Ross Racing Forged Pistons","description":"\u003ch3\u003eNissan SR20DET Ross Racing Forged Pistons\u003c\/h3\u003e\n\u003cp\u003eThese Pistons are custom made for Spool and rated at 650 – 700hp by Ross Racing Pistons.  \nWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\u003c\/p\u003e\n\u003ch4\u003ePiston features:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: 86.5mm and 87mm\u003c\/li\u003e\n    \u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n    \u003cli\u003e0.225” wall Carbon steel ( upgrade to H13 available ) \u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\n\u003cp\u003e Product images are for description purposes only. Actual product may vary. \u003c\/p\u003e  \n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: +0.5mm \/ 86.5mm, 9:1; +0.5mm \/ 86.5mm, 9:1 (BACKORDER); +1mm \/ 87mm, 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eSR20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-sr\"\u003eNissan SR\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-sr-engine-parts\"\u003eNissan SR — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm \/ 86.5mm, 9:1","offer_id":67601300619331,"sku":"BBT-SP-7DCC99C27C9C3738","price":1250.0,"currency_code":"AUD","in_stock":true},{"title":"+0.5mm \/ 86.5mm, 9:1 (BACKORDER)","offer_id":67601300652099,"sku":"BBT-SP-016CEE40C0C84674","price":1250.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm, 9:1","offer_id":67601300684867,"sku":"BBT-SP-E43F7CC70FBC705A","price":1250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-c8b2397b6ed5-ross-pistons-box_53593ad0-786d-40e3-81e3-134890d2074c.jpg?v=1790918687"},{"product_id":"nissan-rb25det-ross-racing-forged-pistons","title":"Nissan RB25DET Ross Racing Forged Pistons","description":"\u003ch3\u003eNissan RB25DET Ross Racing Forged Pistons\u003c\/h3\u003e\n\u003ch4\u003eRoss Racing Pistons Feature:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003eWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Ratio: 9.0:1 - 9.5:1\u003c\/li\u003e\n\u003cli\u003eBore Sizes:  87mm\u003c\/li\u003e\n\u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n\u003cli\u003e0.225” wall Carbon steel \u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\u003cp\u003eProduct images are for description purposes only. Actual product may vary.\u003c\/p\u003e\n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Diameter: +0.5mm \/ 86.5mm; +1mm \/ 87mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB25. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm \/ 86.5mm","offer_id":67601300717635,"sku":"BBT-SP-69ED152B4AC5600E","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm","offer_id":67601300750403,"sku":"BBT-SP-C4BAEBE203C1E310","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-e516015d559c-ross-9-0-1-1-1_6e2badc0-3e99-498a-89d6-34a11b930e27.png?v=1790918689"},{"product_id":"nissan-rb26dett-ross-racing-forged-pistons","title":"Nissan RB26DETT Ross Racing Forged Pistons","description":"\u003ch3\u003eNissan RB26DETT Ross Racing Forged Pistons\u003c\/h3\u003e\nThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003e  \nWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1 \u003c\/li\u003e\n    \u003cli\u003eBore Sizes:  86.5mm and 87mm \u003c\/li\u003e\n    \u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n    \u003cli\u003e0.225” wall Carbon steel (upgrade to H13 available) \u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\n\u003cp\u003e Product images are for description purposes only. Actual product may vary. \u003c\/p\u003e  \n\n\u003cp\u003eNote: We recommend Joe Gibbs Break in Oil for all new engines.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: +0.5mm \/ 86.5mm, 9:1; +1mm \/ 87mm, 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB26. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm \/ 86.5mm, 9:1","offer_id":67601300783171,"sku":"BBT-SP-3C2795FF3262DA0A","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm, 9:1","offer_id":67601300815939,"sku":"BBT-SP-6D23C031DC710D3B","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-02d41b84b6fd-ross-rb26-1-1_c8515ec1-77a2-4131-8a28-681764987f56.png?v=1790918690"},{"product_id":"ford-turbo-250-xflow-ross-racing-forged-pistons-when-using-200-cid-rod","title":"Ford Turbo 250 XFlow Ross Racing Forged Pistons ( When using 200 CID Rod )","description":"\u003ch3\u003eSpool Ford Turbo 250 XFlow Ross Racing Forged Pistons ( When using 200 CID Rod )\u003c\/h3\u003e\n\u003cp\u003eSuit Ford Turbo 250 XFlow if using a 200 Rod (not included)\u003c\/p\u003e\n\u003ch4\u003eRoss Racing Pistons Feature:\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003eCompression Height: 1.17\"\u003c\/li\u003e\n    \u003cli\u003eBore Size: +0.40\" \/ 3.720\"\u003c\/li\u003e\n    \u003cli\u003ePin: 0.912\"\u003c\/li\u003e\n    \u003cli\u003eDish Volume: -19 cc \u003c\/li\u003e\n     \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eRings, Gudgeon Pins \u0026amp; Locks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\n\u003cp\u003e Product images are for description purposes only. Actual product may vary. \u003c\/p\u003e  \n\n\u003cp\u003eNote: We recommend Joe Gibbs Break in Oil for all new engines.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePin Upgrades: No Pin Upgrade; H13 Pins\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e250 XFlow. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-ford-engine-family-250-crossflow\"\u003eFord Engine Family \/ Custom 250 Crossflow — 250 Crossflow — Falcon \/ Cortina applications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"No Pin Upgrade","offer_id":67601300881475,"sku":"BBT-SP-C0731A0E9ADCC149","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"H13 Pins","offer_id":67601300914243,"sku":"BBT-SP-E21FD5BEF80DA875","price":2038.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-3dfaba92e791-ford-200x-turbo-1_c7a1ba63-45ea-46d3-a55a-c84cef7f0006.png?v=1790918773"},{"product_id":"spool-custom-toyota-1jz-ross-racing-forged-piston","title":"Spool Custom Toyota 1JZ Ross Racing Forged Piston","description":"\u003ch3\u003eSpool Toyota 1JZ Ross Racing Forged Piston\u003c\/h3\u003e\nThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003e  \nWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: 86.5mm\u003c\/li\u003e\n    \u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n    \u003cli\u003e0.225” wall Carbon steel (upgrade to H13 available) \u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\n\u003cp\u003e Product images are for description purposes only. Actual product may vary. \u003c\/p\u003e  \n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: 87mm \/ 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e1JZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-toyota-jz\"\u003eToyota JZ\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-toyota-jz-engine-parts\"\u003eToyota JZ — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"87mm \/ 9:1","offer_id":67601300947011,"sku":"BBT-SP-1BB0674CEA42B8E5","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-0b137f41de7c-ross-piston-3_f9604483-7fb0-444f-a33b-3f3c6b6fc841.png?v=1790918690"},{"product_id":"spool-custom-nissan-rb20-ross-racing-forged-piston","title":"Spool Custom Nissan RB20 Ross Racing Forged Piston","description":"\u003ch3\u003eSpool Nissan RB20 Ross Racing Forged Piston\u003c\/h3\u003e\nThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003e  \nWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: 78.5mm or 79mm \u003c\/li\u003e\n    \u003cli\u003e0.225” wall Carbon steel gudgeon pin (upgrade to H13 available) \u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\n\u003cp\u003e Product images are for description purposes only. Actual product may vary. \u003c\/p\u003e  \n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Options: 79mm 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB20. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"79mm 9:1","offer_id":67601300979779,"sku":"BBT-SP-9CDABB735964861D","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-24018c423625-ross-pistons-3_bd438d02-c1ad-4643-8be9-8370f7737369.png?v=1790918692"},{"product_id":"nissan-rb25neo-ross-racing-forged-pistons","title":"Nissan RB25NEO Ross Racing Forged Pistons","description":"\u003ch3\u003eNissan RB25NEO Ross Racing Forged Pistons\u003c\/h3\u003e\n\u003ch4\u003eRoss Racing Pistons Feature:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003eWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n\u003cli\u003eBore Sizes: 87mm\u003c\/li\u003e\n\u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n\u003cli\u003e0.225” wall Carbon steel (upgrade to H13 available)\u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\u003cp\u003eProduct images are for description purposes only. Actual product may vary.\u003c\/p\u003e\n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: +0.5mm \/ 86.5mm, 9:1; +1mm \/ 87mm, 9:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB25 NEO. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm \/ 86.5mm, 9:1","offer_id":67601301045315,"sku":"BBT-SP-E0B6E99B12EE1A87","price":1750.0,"currency_code":"AUD","in_stock":true},{"title":"+1mm \/ 87mm, 9:1","offer_id":67601301078083,"sku":"BBT-SP-7DB9B296EE3EEFDE","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-5e4bf42cff8d-ross-rb25neo-2_824a9028-7e20-4fd2-9981-91dd9bba5912.png?v=1790918694"},{"product_id":"spool-custom-toyota-3rz-ross-racing-forged-piston","title":"Spool Custom Toyota 3RZ Ross Racing Forged Piston","description":"\u003ch3\u003eSpool Toyota 3RZ Ross Racing Forged Piston\u003c\/h3\u003e\nThese Pistons are custom made for Spool and rated at 900-1000hp by Ross Racing Pistons.\u003cbr\u003e  \nWith upgrade pins Ross rate these pistons up to 250 bhp per cylinder.\n\u003cul\u003e\n    \u003cli\u003eCompression Ratio: 9.0:1\u003c\/li\u003e\n    \u003cli\u003eBore Sizes: +0.5mm \u003c\/li\u003e\n    \u003cli\u003ePistons come with NPR Gas Nitrided top ring, three pcs. oil\u003c\/li\u003e\n    \u003cli\u003e0.225” wall Carbon steel \u003c\/li\u003e\n    \u003cli\u003eForged 2618\u003c\/li\u003e\n    \u003cli\u003eLocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\n\n\u003cp\u003e Product images are for description purposes only. Actual product may vary. \u003c\/p\u003e  \n\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Diameter: +0.5mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003e3RZ. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-toyota-engine-family-3rz-fe\"\u003eToyota Engine Family \/ Custom 3RZ-FE — 3RZ-FE 2.7L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm","offer_id":67601301110851,"sku":"BBT-SP-B3F305D25300FBD4","price":1250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-b5d26981707e-3rz-ross_6851fd2f-5f8e-4433-894e-e94bc656fcf5.png?v=1790918694"},{"product_id":"ford-xr6t-ross-racing-forged-full-optioned-boost-pistons","title":"Ford XR6T Ross Racing Forged Full Optioned 1,800hp Pistons","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eFord XR6T Ross Racing Forged Full Optioned 1,800hp Pistons.\u003c\/p\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eBarra XR6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-ford-barra\"\u003eFord Barra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-ford-barra-engine-parts\"\u003eFord Barra — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"Default Title","offer_id":67601301176387,"sku":"SP-XR6T Ross-FO","price":3350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-d7d43dcad37f-xr6-1800hp_e2ef83e5-1ce5-4ade-ab40-c0f42c9f0698.png?v=1790918697"},{"product_id":"holden-buick-v6-ecotec-ross-racing-turbo-supercharged-pistons","title":"Holden \/ Buick V6 Ecotec Ross Racing Turbo \/ Supercharged Pistons","description":"\u003ch2\u003eSpool Holden \/ Buick V6 Ecotec Custom Ross Racing Turbo \/ Supercharged Pistons - Now available!\u003c\/h2\u003e\n\u003ch3\u003eThese are a Custom Piston made by Ross for Spool Imports.\u003c\/h3\u003e\n\u003ch4\u003ePistons are available in:\u003c\/h4\u003e\n\u003cul\u003e\n    \n    \u003cli\u003eBore Sizes: +0.5mm \/ 97mm\u003c\/li\u003e\n    \u003cli\u003e9.0:1 Comp Ratio\u003c\/li\u003e\n    \u003cli\u003e - 11.3cc dish\u003c\/li\u003e\n    \u003cli\u003ePistons come with Rings, Gudgeon Pins and Pin Locks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBore Size: 3.820\" \/ 97mm\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eEcotech V6. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vs-3-8-ecotec\"\u003eHolden Commodore VS — 3.8 Ecotec V6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bt-fit-route-holden-commodore-vs-l67\"\u003eHolden Commodore VS — L67 3.8L Supercharged V6\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"3.820\" \/ 97mm","offer_id":67601301209155,"sku":"BBT-SP-4592738CF6545C51","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-27e1701c68bc-supercharged-piston-1_fc28186e-784e-4517-8a71-7a6cfca472a3.png?v=1790918698"},{"product_id":"nissan-rb30et-ross-racing-forged-piston-8-5","title":"Nissan RB30ET Ross Racing Forged Piston (8.5:1)","description":"\u003ch4\u003eRoss Racing Forged Pistons to suit RB30ET\u003c\/h4\u003e\n\u003cp\u003eThese are a custom piston made by Ross for Spool Imports.\u003c\/p\u003e\n\u003cp\u003ePistons are available in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompression Ratio: 8.5:1\u003c\/li\u003e\n\u003cli\u003eBore Sizes: 86.5mm \u003c\/li\u003e\n\u003cli\u003e0.225” wall Carbon steel \u003c\/li\u003e\n\u003cli\u003ePistons come with rings, gudgeon pins and pin locks\u003c\/li\u003e\n\u003cli\u003eForged 2618\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRated at 1000HP by Ross Racing.\u003c\/p\u003e\n\u003ch4\u003eRoss Racing Pistons:\u003c\/h4\u003e\n\u003cp\u003eAll ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.\u003c\/p\u003e\n\u003cp\u003eThis material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. \"Skirt Shrinking\" is not a problem with ROSS Racing Pistons.\u003c\/p\u003e\u003ch2\u003eAvailable options\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ePiston Option: +0.5mm \/ 86.5mm 8.5:1\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eEngine build fitment\u003c\/h2\u003e\u003cp\u003eRB30ET (SOHC). Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.\u003c\/p\u003e\u003ch2\u003eInstallation and BBT workshop support\u003c\/h2\u003e\u003cp\u003eConfirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.\u003c\/p\u003e\u003cp\u003eBuilt by Boost \u0026amp; Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.\u003c\/p\u003e\u003csection class=\"related-product-ranges\"\u003e\u003ch3\u003eExplore related BBT ranges\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ross-racing-pistons\"\u003eRoss Racing Pistons\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-family-nissan-rb\"\u003eNissan RB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-nissan-rb-engine-parts\"\u003eNissan RB — Engine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bbt-nav-universal-engine-parts\"\u003eEngine Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Ross Racing Pistons","offers":[{"title":"+0.5mm \/ 86.5mm 8.5:1","offer_id":67601301241923,"sku":"BBT-SP-18D74311021C567A","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/0659\/4883\/files\/spool-a8cfbc94bd01-ross-racing-forged-pistons-8-5-1--4_6742abc3-fffc-47ea-b237-023d3b9826d3.png?v=1790918698"}],"url":"https:\/\/builtbyboostandtune.com.au\/collections\/ross-racing-pistons.oembed","provider":"BUILT BY BOOST AND TUNE","version":"1.0","type":"link"}